CN220092233U

CN220092233U - Rotor processing workpiece

Info

Publication number: CN220092233U
Application number: CN202320401288.8U
Authority: CN
Inventors: 漆海波; 兰汝平; 邱强
Original assignee: Sichuan Haishunfu Electric Co ltd
Current assignee: Sichuan Haishunfu Electric Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-11-28
Anticipated expiration: 2033-03-06

Abstract

The utility model provides a rotor machining workpiece which comprises a fixed box, wherein a rotor is arranged in the fixed box, a cleaning assembly is arranged on one side of the fixed box, a bottom plate is fixedly connected to the bottom of the fixed box, the cleaning assembly comprises a box body arranged on one side of the fixed box, a motor is arranged in the box body, a first gear is fixedly connected to the output end of the motor, and a second gear is connected to the outer side of the first gear in a meshed mode. The rotor machining workpiece solves the problems that the rotor needs to be cleaned in the machining process, the rotor is usually cleaned manually at present, the turbine rotor is relatively troublesome in cleaning due to relatively large volume, and the turbine rotor is difficult to clean comprehensively due to the problem of the volume, so that the cleaning effect is difficult to ensure, the cleaning efficiency is low, and inconvenience is brought to staff.

Description

Rotor processing workpiece

Technical Field

The utility model relates to the technical field of steam turbine rotors, in particular to a rotor machining workpiece.

Background

The steam turbine is also called a steam turbine engine, and is a rotary steam power device, high-temperature and high-pressure steam passes through a fixed nozzle to become accelerated airflow and then is sprayed onto blades, so that a rotor provided with a blade row rotates and simultaneously does work outwards.

The rotor and the main shaft are important parts in the steam turbine and the generator, in the process of machining, the rotor and the main shaft need to be cleaned, at present, the rotor and the main shaft are commonly used to be cleaned in a manual mode, the steam turbine rotor is relatively troublesome in cleaning due to the fact that the volume of the steam turbine rotor is relatively large, and the steam turbine rotor is difficult to clean comprehensively due to the fact that the volume of the steam turbine rotor is difficult to clean, the cleaning effect is difficult to ensure, the cleaning efficiency is low, and inconvenience is brought to staff.

Accordingly, there is a need to provide a new rotor machining workpiece that solves the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a rotor machining workpiece which is reasonable in design, convenient to use and high in practicability.

The rotor machining workpiece comprises a fixed box, wherein a rotor is arranged in the fixed box, a cleaning assembly is arranged on one side of the fixed box, and a bottom plate is fixedly connected to the bottom of the fixed box.

As the rotor machining workpiece, preferably, the cleaning assembly comprises a box body arranged on one side of the fixed box, a motor is arranged in the box body, the output end of the motor is fixedly connected with a first gear, the outer side of the first gear is in meshed connection with a second gear, the axis of the second gear is fixedly connected with a rotating rod, and a cleaning brush is arranged on the outer side of the rotating rod.

As the rotor machining workpiece, the utility model provides a rotor machining workpiece, preferably, the top of the bottom plate is fixedly connected with a water tank, and the top of the water tank is provided with a water pump.

As the rotor processing workpiece, preferably, one end of the water pump is communicated with a water suction pipe, the other end of the water pump is communicated with a water discharge pipe, and one end of the water discharge pipe is communicated with one side of the fixed box.

As the rotor machining workpiece provided by the utility model, preferably, one side of the water tank is communicated with a water feeding pipe, and the inner wall of the water tank is fixedly connected with a mounting block.

As the rotor machining workpiece, the utility model provides a rotor machining workpiece, preferably, the inner wall of the mounting block is provided with a filter plate, and the filter plate is positioned below the water feeding pipe.

Compared with the prior art, the utility model has the beneficial effects that:

this rotor processing work piece through setting up fixed case, put into fixed incasement wall with the rotor, makes the rotor rotate in fixed incasement, the bottom plate supports fixed case and box, the inside of box is provided with the motor, open the motor through peripheral hardware controller, the motor drives first gear and rotates, first gear rotates and drives two second gears and rotate, the second gear drives the cleaning brush through the bull stick and rotates, two cleaning brushes are located the below of rotor, thereby make the cleaning brush clean the rotor surface when rotating, can add the fixed incasement with the cleaning fluid simultaneously, improve the clean decontamination effect to the rotor.

Drawings

FIG. 1 is a schematic view of a rotor machining workpiece according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a cleaning assembly according to the present utility model;

fig. 3 is a schematic view showing the internal structure of the water tank according to the present utility model.

Reference numerals in the drawings: 1. a fixed box; 2. a rotor; 3. a cleaning assembly; 31. a case; 32. a motor; 33. a first gear; 34. a second gear; 35. a rotating rod; 36. a cleaning brush; 4. a bottom plate; 5. a water tank; 6. a water pump; 7. a water pumping pipe; 8. a drain pipe; 9. a water supply pipe; 10. a mounting block; 11. and (5) a filter plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-3, a rotor machining workpiece includes a stationary case 1.

In the specific implementation process, as shown in fig. 1, 2 and 3, a rotor 2 is arranged in the fixed box 1, a cleaning component 3 is arranged on one side of the fixed box 1, and a bottom plate 4 is fixedly connected to the bottom of the fixed box 1.

The cleaning assembly 3 comprises a box body 31 arranged on one side of the fixed box 1, a motor 32 is arranged in the box body 31, a first gear 33 is fixedly connected to the output end of the motor 32, a second gear 34 is connected to the outer side of the first gear 33 in a meshed mode, a rotating rod 35 is fixedly connected to the axis of the second gear 34, and a cleaning brush 36 is arranged on the outer side of the rotating rod 35.

The top fixedly connected with water tank 5 of bottom plate 4, the top of water tank 5 is provided with water pump 6.

One end of the water pump 6 is communicated with a water suction pipe 7, the other end of the water pump 6 is communicated with a water discharge pipe 8, and one end of the water discharge pipe 8 is communicated with one side of the fixed box 1.

One side of the water tank 5 is communicated with a water adding pipe 9, and the inner wall of the water tank 5 is fixedly connected with a mounting block 10.

The inner wall of the mounting block 10 is provided with a filter plate 11, and the filter plate 11 is positioned below the water feeding pipe 9.

It should be noted that: through setting up fixed case 1, put into fixed case 1 inner wall with rotor 2, make rotor 2 can rotate in fixed case 1, bottom plate 4 supports fixed case 1 and box 31, the inside of box 31 is provided with motor 32, open motor 32 through the peripheral control ware, motor 32 drives first gear 33 and rotates, first gear 33 rotates and drives two second gears 34 and rotate, second gear 34 drives cleaning brush 36 through bull stick 35 and rotates, two cleaning brushes 36 are located the below of rotor 2, thereby make cleaning brush 36 clean rotor 2 surface when rotating, can add cleaning solution simultaneously in fixed case 1, improve the clean decontamination effect to rotor 2, add cleaning water to water tank 5 through water pipe 9, water pump 6 draws clean water and discharges into drain pipe 8 through water pipe 7, discharge cleaning water to fixed case 1 through drain pipe 8, installation piece 10 supports fixed filter plate 11, filter the clean water that adds in the water tank 5, prevent debris in the water from getting into water tank 5, cause the jam of pipeline.

The working principle of the rotor machining workpiece provided by the utility model is as follows:

when the cleaning device is used, the rotor 2 is placed in the inner wall of the fixed box 1 through the fixed box 1, the rotor 2 can rotate in the fixed box 1, the bottom plate 4 supports and fixes the fixed box 1 and the box 31, the motor 32 is arranged in the box 31, the motor 32 is started through the external controller, the motor 32 drives the first gear 33 to rotate, the first gear 33 rotates to drive the two second gears 34 to rotate, the second gears 34 drive the cleaning brush 36 to rotate through the rotating rod 35, the two cleaning brushes 36 are positioned below the rotor 2, so that the cleaning brush 36 cleans the surface of the rotor 2 during rotation, meanwhile, cleaning liquid can be added into the fixed box 1, the cleaning and decontaminating effect on the rotor 2 is improved, cleaning water is added into the water tank 5 through the water adding pipe 9, the cleaning water is pumped out through the water pumping pipe 7 and is discharged into the water draining pipe 8, the cleaning water is discharged into the fixed box 1 through the water draining pipe 8, the filter plate 11 is supported and fixed through the installation block 10, the cleaning water in the water tank 5 is filtered through the filter plate 11, sundries in the water is prevented from entering the water tank 5, and the sundries in the water tank are prevented from blocking.

It should be noted that the rotor, the motor and the water pump are all existing devices, and those skilled in the art can know through technical manuals or through routine experimental methods, and the disclosure of the present disclosure does not relate to improvement of the internal structure and method, so that no description is repeated.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The rotor machining workpiece is characterized by comprising a fixed box (1), wherein a rotor (2) is arranged in the fixed box (1), a cleaning assembly (3) is arranged on one side of the fixed box (1), and a bottom plate (4) is fixedly connected to the bottom of the fixed box (1).

2. The rotor processing workpiece according to claim 1, wherein the cleaning assembly (3) comprises a box body (31) arranged at one side of the fixed box (1), a motor (32) is arranged in the box body (31), a first gear (33) is fixedly connected to an output end of the motor (32), a second gear (34) is connected to an outer side of the first gear (33) in a meshed manner, a rotating rod (35) is fixedly connected to an axle center of the second gear (34), and a cleaning brush (36) is arranged on an outer side of the rotating rod (35).

3. The rotor machining workpiece according to claim 1, characterized in that the top of the bottom plate (4) is fixedly connected with a water tank (5), and the top of the water tank (5) is provided with a water pump (6).

4. A rotor processing workpiece according to claim 3, characterized in that one end of the water pump (6) is communicated with a water suction pipe (7), the other end of the water pump (6) is communicated with a water discharge pipe (8), and one end of the water discharge pipe (8) is communicated with one side of the fixed box (1).

5. A rotor processing workpiece according to claim 3, characterized in that one side of the water tank (5) is communicated with a water feeding pipe (9), and the inner wall of the water tank (5) is fixedly connected with a mounting block (10).

6. Rotor processing piece according to claim 5, characterized in that the inner wall of the mounting block (10) is provided with a filter plate (11), which filter plate (11) is located below the water feed pipe (9).